Trademark: 71621143
Word
CONTRAFLO
Status
Registered
Status Code
800
Status Date
Thursday, December 18, 2014
Serial Number
71621143
Registration Number
0599016
Registration Date
Tuesday, December 7, 1954
Mark Type
1000
Filing Date
Tuesday, November 13, 1951
Trademark Owner History
WESTECH ENGINEERING, LLC - 5th New Owner Entered After Registration
WESTECH ENGINEERING, INC. - 4th New Owner Entered After Registration
SIEMENS WATER TECHNOLOGIES CORP. - 3rd New Owner Entered After Registration
U.S. FILTER WASTEWATER GROUP, INC. - 2nd New Owner Entered After Registration
GENERAL FILTER COMPANY - 1st New Owner Entered After Registration
Classifications
23 SLUDGE CLARIFIER COMPRISED OF A TANK CONTAINING A MOTOR-DRIVEN AGITATOR, BAFFLES AND PIPING INTO WHICH A LIQUID CONTAINING SLUDGE IS PASSED AND THE SLUDGE SEPARATED BY SEDIMENTATION FROM THE CLARIFIED EFFLUENT
CONTRAFLOW
Trademark Events
Dec 7, 2023
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
Aug 24, 2022
Teas Change Of Correspondence Received
Aug 24, 2022
Attorney/Dom.Rep.Revoked And/Or Appointed
Aug 24, 2022
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Jun 9, 2021
Automatic Update Of Assignment Of Ownership
Dec 18, 2014
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
Dec 18, 2014
Registered And Renewed (Fourth Renewal - 10 Yrs)
Dec 18, 2014
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Dec 8, 2014
Teas Section 8 & 9 Received
Jan 9, 2013
Automatic Update Of Assignment Of Ownership
Apr 27, 2011
Assignment Of Ownership Not Updated Automatically
Jan 23, 2009
Case File In Ticrs
Feb 28, 2007
Automatic Update Of Assignment Of Ownership
Jan 27, 2005
Registered And Renewed (Third Renewal - 10 Yrs)
Jan 27, 2005
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Dec 6, 2004
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Dec 6, 2004
Teas Section 8 & 9 Received
Dec 6, 2004
Teas Change Of Correspondence Received
Feb 9, 1995
Registered And Renewed (Second Renewal - 10 Yrs)
Dec 2, 1994
Registered - Sec. 9 Filed/Check Record For Sec. 8
Dec 7, 2074
Registered And Renewed (First Renewal - 20 Yrs)
LAUGH
NEOHYDRIN
Trademark Alertz updated from USPTO on 2030-01-24

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